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WRECKSTEEL is a threat activity cluster associated with phishing operations attributed by CERT-UA to UAC-0050. The cluster has been observed targeting Ukrainian state administration bodies and critical infrastructure. Reported activity includes delivery and use of WRECKSTEEL malware as part of intrusion campaigns. Based on the available high-confidence information, the actor demonstrates initial-access capability through phishing and operates against government and critical infrastructure targets in Ukraine. Additional attribution, broader victimology, and a more complete capability profile are not currently available.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.